385652008

素因数分解:

$2^3\times 7^1\times {\mathrm{6886643}}^1$

素因数の和:6886656

約数の個数: 16

約数和(自身を含む): 826397280

約数和(自身を除く): 440745272

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 6886643, 13773286, 27546572, 48206501, 55093144, 96413002, 192826004, 385652008]

約数ペア:

[(1, 385652008), (2, 192826004), (4, 96413002), (7, 55093144), (8, 48206501), (14, 27546572), (28, 13773286), (56, 6886643)]